: The most common and compatible format. It provides raw data access, making it the fastest for older devices that might struggle with decompression.
: Standard for older CD-based PS2 games. Both files must be kept together for the game to load correctly. aethersx2 file types patched
: Another compression option, though generally less efficient than CHD for PS2 titles. : The most common and compatible format
AetherSX2 supports a variety of disc image formats. Choosing the right one impacts both performance and storage. aethersx2 file types patched
: The recommended format for most users. It uses lossless compression to reduce file sizes by roughly 35% without losing game data.
AetherSX2 File Types Patched: The Ultimate Optimization Guide